The Longevity Habit Library
240+ science-backed actions across the nine areas that most shape how long — and how well — you live. Every action is cited, evidence-graded, and safety-checked. Browse freely; add what's new to you to a free plan you can track.
Sleep
Repair tissue, clear the brain, and balance hormones while you rest.
27 actions →Exercise
The closest thing we have to a longevity drug.
32 actions →Alcohol
When it comes to longevity, less is simply better.
25 actions →Diet
What you eat, over years, quietly shapes how long you live.
28 actions →Stress
Calm the chronic stress that wears the body down.
24 actions →Relationships
As protective as almost anything we measure.
26 actions →Smoking
The single biggest lever most smokers can pull.
25 actions →Purpose
A sense of meaning quietly predicts a longer life.
26 actions →Health Checks
Not more visits — knowing your numbers.
29 actions →How this library is built
- Sourced from research — meta-analyses, trials, and large cohort studies, not generic wellness content.
- Evidence-graded — every action is labeled Core (strong evidence) or Emerging (promising, earlier).
- Safety-screened — each action passes a two-lens (physical + mental) harm review; anything that can't clear both is dropped or softened.
- No inflation — nothing is hyped beyond what its evidence supports. Educational, not medical advice.
Not sure where to start?
Take the free 2-minute assessment to see which areas matter most for your longevity — then build a plan from the library.
Take the free assessment →